Inventor
Gwan-Hyung Kim
Inventor
Seoul, KR
Overview
Patents· 18 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing52%
G09GArrangements or circuits for control of indicating devices using static means to present variable information22%
E04FFinishing work on buildings, e.g. stairs, floors9%
H01HElectric switches9%
G01BMeasuring length, thickness or similar linear dimensions4%
G01RMeasuring electric variables4%
PatentTitleYear
10,809,863Coordinate measuring apparatus for measuring input position of coordinate indicating apparatus, and method of controlling the same202010,802,690Display apparatus and controlling method thereof202010,754,468Coordinate indicating apparatus and coordinate measurement apparatus for measuring input position of coordinate indicating apparatus202010,698,524Touch screen device, input device, and control method thereof and method thereof202010,509,062Method of measuring frequency of coordinate indicating device, and electronic apparatus thereof201910,379,694Touch panel and coordinate measuring system having the same201910,379,666Position measuring apparatus, pen and position measuring method201910,331,270Display apparatus and control method thereof201910,261,623Coordinate indicating apparatus and coordinate measurement apparatus for measuring input position of coordinate indicating apparatus201910,254,951Methods and apparatus for correcting input error in input apparatus20199,927,938'Coordinate measuring apparatus for measuring input position of a touch and a coordinate indicating apparatus and method thereof'20189,495,045'Coordinate indicating apparatus and coordinate measurement apparatus for measuring input position of coordinate indicating apparatus'20168,766,909'Method and apparatus for driving electrophoretic display'20148,531,390'Method and apparatus for driving electrophoretic display'20138,493,318'Method and apparatus for driving electrophoretic display'20138,052,318'Light guide member and keypad assembly using the same'20117,959,342'Waveguide member and keypad assembly using the same'20117,936,499'Method and apparatus for driving EPD'2011Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2011–2020Patents assigned to SAMSUNG ELECTRONICS CO LTD (18)· patent assignee history
2011–2020Based in Seoul, KR· patent location history
2013Patents assigned to KIM GWAN-HYUNG (2)· patent assignee history
2013Patents assigned to LEE JOO-HOON (2)· patent assignee history
2018–2020Based in Gyeonggi-do, KR· patent location history
2019Patents assigned to KIM GWAN HYUNG (1)· patent assignee history
2019Patents assigned to LEE JOO HOON (1)· patent assignee history
2019–2020Based in Suwon-si, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG ELECTRONICS CO LTD | 18 | 2011–2020 |
| KIM GWAN-HYUNGself | 2 | 2013 |
| LEE JOO-HOON | 2 | 2013 |
| KIM GWAN HYUNGself | 1 | 2019 |
| LEE JOO HOON | 1 | 2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Seoul, KR | 10 | 2011–2020 |
| Suwon-si, KR | 6 | 2019–2020 |
| Gyeonggi-do, KR | 2 | 2018–2020 |